Striking blue to green coloration: Enhances visual appeal for collectors and enthusiasts
Elongated prismatic or tabular crystal habits: Offers unique geological interest
Softness (Mohs 1.5-2): Allows for easy observation under magnification
Indicators of past environmental conditions: Of interest in environmental and archaeological studies
Museum-quality specimens: Often display natural color changes over time
Summarized by Shop
Vivianite Specimen
Vivianite is a mineral characterized by its striking blue to green-blue color and its association with phosphorus-rich environments. It typically forms as a secondary mineral in sedimentary or low-temperature environments where organic matter is present, such as swamps, marshes, and sediment-rich bodies of water. Vivian
Chemical Composition
Contains iron ions
Color
Blue to green (may alter to greenish with oxidation)